Brake disk for a motorcycle

- Sunstar Engineering Inc.
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Description

FIG. 1 is a front view of the brake disk for a motorcycle showing our new design;

FIG. 2 is a back view thereof;

FIG. 3 is right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is an enlarged sectional view taken along line 6—6 in FIG. 1; and,

FIG. 7 is an enlarged perspective view.

The left side view is a mirror image of the right side view. The claimed design is directed to the outer surface of the brake disk for a motorcycle. The portions of the brake disk shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a brake disk for a motorcycle, as shown and described.

Referenced Cited
U.S. Patent Documents
1702000 February 1929 Gibson et al.
2059576 November 1936 Glick
2555183 May 1951 Butler
3534842 October 1970 Davison, Jr.
4890700 January 2, 1990 Guichard
5299667 April 5, 1994 Hammond
5980407 November 9, 1999 Takamori et al.
6135247 October 24, 2000 Bodin et al.
D446177 August 7, 2001 Ueno
6360864 March 26, 2002 Thomas et al.
D524201 July 4, 2006 Okabe
Other references
  • J & P Cycles Keeping the World on 2 Wheels® 2004 catalog, disc brake rotors on p. 529.
  • Custom Chrome® 2005 catalog, brake rotors on pp. 13.70 and 13.73.
  • Custom Chrome® Chrome Specialties® 2003 catalog, brake rotors on pp. 13.58 and 13.63.
Patent History
Patent number: D581844
Type: Grant
Filed: Aug 30, 2007
Date of Patent: Dec 2, 2008
Assignee: Sunstar Engineering Inc. (Takatsuki-shi)
Inventors: Hiroshi Ohigashi (Franklin, OH), Kenji Akiyama (Franklin, OH)
Primary Examiner: Ian Simmons
Assistant Examiner: Linda Brooks
Attorney: Kratz, Quintos & Hanson, LLP
Application Number: 29/287,636
Classifications
Current U.S. Class: Brake Element (D12/180)